Answer:
jellyfish have special nematocyst (a specialized cell in the tentacles of our jelly friend, containing a venomous coiled or barbed thread that can be projected in self defense or to capture prey) located along the tentacles, which act like harpoons (harpoon is a long spear used in fishing to catch large fish or marine animals such as whales) and can sting prey (or humans) jelly fish do not go looking to sting humans!!
The correct answer is - A. The Baltic Sea.
The second biggest Russian city, St. Petersburg, is located on the shores of the Baltic Sea, more specifically, on the westernmost part of the Baltic Sea, where the sea gets the furthest inland and creates a bay-like shape. It is great importance for the city that comes out on this sea because through it, it is connected with the like of Finland, the Scandinavian countries, as well the Baltic countries, Poland and Germany, and this is of great importance for the economy of this great city.
Answer:
The Moon's orbit around the Earth is so small compared to Earth's orbit around the Sun and thus cannot see it on the scale of the opening frame.
Explanation:
- The sun is at the center of the solar system and thus it needs to have a larger and more vivid frame which cannot be shown by the earth and the moon orbits that are smaller in scale and only some part of the sun orbit and if we want to shows the orbit of the moon to scale the scale has to be reduced further or enlarged to fit the three on lane as to draw a circle.
Answer:
A. 3180
Explanation:
Point X has an elevation of approximately 3180 meters. We can make this estimate by looking at the contour lines. The two basic contour lines bellow and above point X are with values of 3000 and 3250. Since point x is between these two, it means that it is higher than 3000 meters, but lower than 3250 meters. we see that from the basic contour line at 3000 meters, to the basic contour line at 3250 meters there's fine contour lines, thus each contour line represents 50 meters of elevation. Pint X is located between the third and fourth contour line above 3000 meters, thus it is between 3150 and 3200 meters, and since it is in the middle between them, it is safe to assume that it has an approximate elevation of 3180 meters.
<span>If a modern astronomer describes a faint star as being in the constellation cygnus, the swan, you know that the star is: </span><span>Somewhere within a particular region of sky having definite boundaries
</span>The swn of the constellation cygnus is located on northern part of the constellation. This means that the location is limited to the plane part of the milky wat.